Particle-dispersion type amorphous aluminum-alloy having...
Particulate metal filter-medium for polymer melts
Partitioning of refractory metals from oxidation resistant...
Parts for fluid
Parts for fluid
Passivated, particulate high curie temperature magnetic alloys
Pb-free sn-based solder alloys for high temperature...
Pb-free solder alloy compositions comprising essentially sn,...
Pb-free solder alloy compositions comprising essentially tin...
Pd-added austenitic stainless steel for use for high...
Pearlite rail
Pearlite rail having superior abrasion resistance and...
Pearlitic rail with excellent wear resistance and toughness
Pearlitic steel rail excellent in wear resistance and...
Pearlitic steel rail excellent in wear resistance and...
Pearlitic steel rail having excellent wear resistance and...
Pearlitic steel railroad rail
Peening tool for cold working aluminum alloy edges and holes
Pellet making means and method
Pellet production process